In an informative and easy-to-understand look at the respiratory system, the author discusses wha...

The First Amendment to the U.S. Constitution guarantees a free press and free speech. In this fas...

Author Susan Dudley Gold delves into the functions of the digestive and excretory systems. She ex...

Learn about Harriet Tubman, one of the bravest abolitionists of the time, and the secret way to f...

Takes the reader behind theCivil Rights Act to show the drama that led to the bill being passed...

Bone and muscles join forces to move us from one place to another. The musculoskeletal system con...

Harriet Beecher Stowe's popular book Uncle Tom's Cabin had a huge effect on the abolitionist move...

These immortal words from the First Amendment to the U.S. Constitution ran into quite a challenge...

Director of Zero Dark Thirty, The Hurt Locker, and other films, Bigelow was the first female to w...

Takes a behind the scenes view to show the drama that led to the passing of the Freedom of Inform...

Discusses the drama that led to the Taft-Hartley Act being passed and the effect this piece of le...

The First Amendment to the U.S. Constitution guarantees a free press and free speech, but those r...